bugfix, test coverage improved and ready for v1 :D

phpunit.xml

@@ -13,9 +13,9 @@
         <testsuite name="PHP Legofy Integration Test Suite">
             <directory>tests/Integration</directory>
         </testsuite>
-        <!--testsuite name="PHP Cloudflare AMP Validator Unit Test Suite">
+        <testsuite name="PHP Legofy Unit Test Suite">
             <directory>tests/Unit</directory>
-        </testsuite-->
+        </testsuite>
     </testsuites>
     <filter>
         <whitelist>

src/Legofy.php

@@ -51,9 +51,6 @@ public function convertToLego($resource, float $resolutionMultipler = 1, bool $l
     {
         $image = ImageManagerStatic::make($resource);
 
-        $imageOriginalWidth = $image->width();
-        $imageOriginalHeight = $image->height();
-
         // Apply resolution multipler
         $image->resize(
             $image->getWidth() * $resolutionMultipler,
@@ -110,7 +107,7 @@ public function convertToLego($resource, float $resolutionMultipler = 1, bool $l
 
     private function getAverageBrickColor(): AbstractColor
     {
-        if (false == is_null($this->brickAverageColor)) {
+        if (false === is_null($this->brickAverageColor)) {
             return $this->brickAverageColor;
         }
 
@@ -130,7 +127,7 @@ private function colorizeBrick(AbstractColor $color): Image
         return ImageManagerStatic::canvas(
             $this->getBrick()->getWidth(),
             $this->getBrick()->getHeight(),
-            $color->getHex()
+            $color->getHex('')
         )->insert(
             (clone $this->getBrick())->colorize(
                 // Picked color subtracted by the average brick color to avoid the image getting brighter

src/Pallete/ColorPalette.php

@@ -268,11 +268,13 @@ public function pickClosestColor(AbstractColor $color): AbstractColor
     {
         $distances = [];
 
+        $colorArray = $color->getArray();
+
         foreach ($this->palette as $colorIdentifier => $colorSchema) {
             $distance =
-                abs($colorSchema[0] - $color->r) +
-                abs($colorSchema[1] - $color->g) +
-                abs($colorSchema[2] - $color->b);
+                abs($colorSchema[0] - $colorArray[0]) +
+                abs($colorSchema[1] - $colorArray[1]) +
+                abs($colorSchema[2] - $colorArray[2]);
 
             $distances[$distance] = [$colorSchema[0], $colorSchema[1], $colorSchema[2]];
         }

tests/Unit/Palette/ColorPaletteTest.php

@@ -0,0 +1,57 @@
+<?php declare(strict_types=1);
+
+namespace Tests\RicardoFiorani\Unit\Palette;
+
+use Intervention\Image\Gd\Color;
+use PHPUnit\Framework\TestCase;
+use RicardoFiorani\Legofy\Pallete\ColorPalette;
+
+class ColorPaletteTest extends TestCase
+{
+    /**
+     * @dataProvider colorProvider
+     */
+    public function testGetsRightColor(array $colors, array $input, $expected)
+    {
+        $colorPalette = new ColorPalette($colors);
+
+        $outputColor = $colorPalette->pickClosestColor(new Color($input));
+        $outputColorArray = $outputColor->getArray();
+
+        $this->assertEquals($expected[0], $outputColorArray[0]);
+        $this->assertEquals($expected[1], $outputColorArray[1]);
+        $this->assertEquals($expected[2], $outputColorArray[2]);
+    }
+
+    public function colorProvider()
+    {
+        return [
+            //Whole set
+            [
+                //Palette
+                [
+                    '024' => [254, 196, 1,],
+                    '106' => [231, 100, 25,],
+                    '021' => [222, 1, 14,],
+                ],
+                //input color
+                [253, 194, 2],
+                //expected color
+                [254, 196, 1,]
+            ],
+            //Whole set
+            [
+                //Palette
+                [
+                    '024' => [254, 196, 1,],
+                    '106' => [231, 100, 25,],
+                    '021' => [222, 1, 14,],
+                ],
+                //input color
+                [224, 5, 22],
+                //expected color
+                [222, 1, 14,]
+            ],
+        ];
+    }
+}